security.yml

name: Security Checks
on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  schedule:
  - cron: '43 0 * * 4'
  workflow_dispatch: {}

jobs:
  codeql:
    name: Scan with CodeQL
    runs-on: ubuntu-latest
    permissions:
      actions: read
      contents: read
      security-events: write
    strategy:
      fail-fast: false
      matrix:
        language: [ 'ruby' ]
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
    - name: Initialize CodeQL
      uses: github/codeql-action/init@v3
      with:
        languages: ${{ matrix.language }}
        config-file: .github/codeql/codeql-config.yml
    - name: Autobuild
      uses: github/codeql-action/autobuild@v3
    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@v3
      with:
        category: "/language:${{matrix.language}}"

  codacy-security-scan:
    permissions:
      contents: read # for actions/checkout to fetch code
      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
      actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
    name: Codacy Security Scan
    runs-on: ubuntu-latest
    steps:
      # Checkout the repository to the GitHub Actions runner
      - name: Checkout code
        uses: actions/checkout@v4

      # Execute Codacy Analysis CLI and generate a SARIF output with the security issues identified during the analysis
      - name: Run Codacy Analysis CLI
        uses: codacy/codacy-analysis-cli-action@5cc54a75f9ad88159bb54046196d920e40e367a5
        with:
          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
          verbose: true
          output: results.sarif
          format: sarif
          # Adjust severity of non-security issues
          gh-code-scanning-compat: true
          # Force 0 exit code to allow SARIF file generation
          # This will handover control about PR rejection to the GitHub side
          max-allowed-issues: 2147483647

      # Upload the SARIF file generated in the previous step
      - name: Upload SARIF results file
        uses: github/codeql-action/upload-sarif@v3
        with:
          sarif_file: results.sarif

  semgrep:
    name: Scan with Semgrep
    # Skip any PR created by dependabot to avoid permission issues
    if: (github.actor != 'dependabot[bot]')
    runs-on: ubuntu-latest
    container:
      image: returntocorp/semgrep
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
    - name: Semgrep Scan
      run: semgrep scan --config=auto --sarif --output=semgrep.sarif
      env:
        SEMGREP_APP_TOKEN: ${{ secrets.SEMGREP_APP_TOKEN }}
    - name: Upload result to GitHub Code Scanning
      uses: github/codeql-action/upload-sarif@v3
      with:
        sarif_file: semgrep.sarif
      if: always()

  snyk:
    name: Scan with Snyk
    runs-on: ubuntu-latest
    # Skip any PR created by dependabot to avoid permission issues
    if: (github.actor != 'dependabot[bot]')
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
    - name: Run Snyk to check for vulnerabilities
      uses: snyk/actions/ruby@master
      continue-on-error: true
      env:
        SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
      with:
        args: --sarif-file-output=snyk.sarif
    - name: Upload result to GitHub Code Scanning
      uses: github/codeql-action/upload-sarif@v3
      with:
        sarif_file: snyk.sarif
      if: always()

  fossa:
    name: Check licenses with Fossa
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
    - name: Analyze the licences with Fossa
      uses: fossas/fossa-action@main
      with:
        api-key: ${{ secrets.FOSSA_API_KEY }}